JPS6023570B2 - gas insulated equipment - Google Patents
gas insulated equipmentInfo
- Publication number
- JPS6023570B2 JPS6023570B2 JP54045931A JP4593179A JPS6023570B2 JP S6023570 B2 JPS6023570 B2 JP S6023570B2 JP 54045931 A JP54045931 A JP 54045931A JP 4593179 A JP4593179 A JP 4593179A JP S6023570 B2 JPS6023570 B2 JP S6023570B2
- Authority
- JP
- Japan
- Prior art keywords
- containers
- gas insulated
- hole
- electric contact
- gas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Landscapes
- Installation Of Bus-Bars (AREA)
Description
【発明の詳細な説明】
この発明は、ガス絶縁機器における容器相互の電気的接
続構造に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an electrical connection structure between containers in gas insulated equipment.
第１図は従来のガス絶縁母線の接地外被となる容器の連
結部を示したものである。FIG. 1 shows a connecting portion of a container that serves as a grounding jacket for a conventional gas insulated bus bar.
図において、１及び２は筒状の容器で夫々のフランジｌ
ａ及び２ａを複数のボルト３を用いて結合することによ
り相互に連結されており、内部の封入絶縁ガス４中を両
容器の藤線を通って母線導体５が伸びている。６は短絡
バーでフランジｌａ及び２ａをまたいで配設され、両側
緑が夫々容器１及び２に押え金７と受け金８を用いて固
定されることにより両容器１及び２を電気的に接続して
いる。In the figure, 1 and 2 are cylindrical containers with respective flanges l.
a and 2a are connected to each other by connecting them using a plurality of bolts 3, and a bus conductor 5 extends through the rattan wire of both containers in an insulating gas 4 sealed inside. Reference numeral 6 denotes a shorting bar, which is disposed across the flanges la and 2a, and is electrically connected to both containers 1 and 2 by being fixed to the containers 1 and 2 using presser feet 7 and receivers 8, respectively. are doing.
９は０リンクである。9 is 0 link.
このように、従来は、短絡バー６を用いて容器１，２の
外部で両者を電気的に接続することにより両者間に蚤路
を形成した為部品数、工数が多くまた外観上容器連結部
が複雑になるという欠点があった。In this way, in the past, the shorting bar 6 was used to electrically connect the containers 1 and 2 on the outside, thereby forming a groove between the two, which required a large number of parts and man-hours, and the appearance of the container connection area. The disadvantage was that it was complicated.
この発明は、上記した従来の欠点を除去する為になされ
たもので、連結される容器の対援面間に部分的に空所を
形成せしめ、この空所にばね特性を有する電気接触子が
圧入される連結構造とすることにより、少ない部品数、
少なし、工数で気密性を失うことなく容器相互間に電路
が形成されるガス絶縁機器を提供することを目的とする
。This invention was made in order to eliminate the above-mentioned drawbacks of the conventional art, and a space is formed partially between the supporting surfaces of the connected containers, and an electric contact having spring characteristics is installed in this space. By using a press-fit connection structure, the number of parts is reduced.
It is an object of the present invention to provide a gas insulated device in which an electric circuit can be formed between containers without losing airtightness due to a considerable amount of man-hours.
以下、この発明の一実施例を図について説明する。An embodiment of the present invention will be described below with reference to the drawings.
第２図及び第３図において、１０は電気接触子保持用の
孔で容器１のフランジｌａのフランジ２ａと対俵する面
に１箇又は複数箇だけ、第３図に示す如く、ボルト３用
の貫通孔１１と同一周上に所定深さを形成されている。In FIGS. 2 and 3, reference numeral 10 denotes a hole for holding an electric contact, and one or more holes are provided on the surface of the flange la of the container 1 facing the flange 2a, as shown in FIG. The through hole 11 is formed at a predetermined depth on the same circumference as the through hole 11 .
この孔１０は貫通孔１１を形成する場合に設けることが
できるから大中な工数の増加を要しない。１２は電気接
触子で容器１，２の鱗線方向のばね特性を有し、一部が
孔１０の内面に接触し一部が孔１０から突出した状態、
で孔１０１こ収められる。Since this hole 10 can be provided when forming the through hole 11, it does not require a large increase in the number of man-hours. Reference numeral 12 denotes an electric contact having a spring characteristic in the scale line direction of the containers 1 and 2, with a part in contact with the inner surface of the hole 10 and a part protruding from the hole 10;
101 holes can be accommodated.
電気接触子１２としては、第４図に示す皿ばね型、第５
図に示すよろい戸型、第６図イ及び口に示す板ばね型そ
の他コイル‘まね型等片状の種々な型のものを用いるこ
とができる。第７図は第４図に示した皿ばね型の電気接
触子１２を孔１０１こ収めた状態を示している。このよ
うに、電気接触子１２を孔１川こ収めた後、従来と同じ
くボルト３により容器１及び２のフランジｌａと２ａを
圧接結合する。これによって、孔１０とフラソジ２ａの
対後面によって形成される空所に電気接触子１２が圧縮
状態で圧入される。なお、ガス絶縁機器が屋外設置用で
ある場合には、コンパウンド、グリース等を孔１０に封
入することにより防錆、防食、防水措置を施す。The electric contact 12 may be of the disc spring type shown in FIG.
It is possible to use various types of pieces such as the shutter type shown in the figure, the leaf spring type shown in Figure 6A and Figure 6, and the coil type. FIG. 7 shows a state in which the disc spring type electrical contact 12 shown in FIG. 4 is housed in the hole 101. After the electric contact 12 is inserted into the hole in this way, the flanges la and 2a of the containers 1 and 2 are connected by pressure contact with the bolts 3 as in the conventional case. As a result, the electrical contact 12 is press-fitted in a compressed state into the space formed by the hole 10 and the rear surface of the flange 2a. In addition, when the gas insulated equipment is for outdoor installation, antirust, anticorrosion, and waterproofing measures are taken by filling the holes 10 with a compound, grease, or the like.
この構成によれば、フランジｌａ及び２ａ間に、隙間を
生じることなく電気接触子１２が介在し、電気接触子１
２がフランジｌａ及び２ａの両者に圧接しているから、
容器１と２が気密に連結されかつ両容器間に電路が形成
される。なお、孔１０‘こ代えて弧状又は周状の溝をフ
ランジｌａ又は２ａ及び両者の対綾面に設けてもよいが
、このようにすると、溝の深さに精度を要し、また容器
の大きさにより電気接触子を大きさを変更しなくてはな
らない等電気接触子の汎用性が孔の場合に比して低くな
り、ストは高くなる。上記実施例はガス絶縁母線につい
て説明したが、ガス絶縁しや断器、ガス絶縁断路器等の
接地外被に対してもこの発明を適用することができる。According to this configuration, the electric contact 12 is interposed between the flanges la and 2a without creating a gap, and the electric contact 1
Since 2 is in pressure contact with both flanges la and 2a,
Containers 1 and 2 are hermetically connected, and an electric path is formed between the two containers. Note that instead of the hole 10', an arcuate or circumferential groove may be provided on the flange la or 2a and on the opposing twill surfaces of both, but in this case, precision is required for the depth of the groove, and the container is The versatility of the electrical contact is lower than that of a hole, as the size of the electrical contact must be changed depending on the size, and the cost is higher. Although the above embodiments have been described with respect to a gas insulated bus bar, the present invention can also be applied to a grounding jacket such as a gas insulated disconnector, a gas insulated disconnector, and the like.
以上のように、この発明によれば、相互に連結される容
器の相互対接面の一方に凹所を設け、この凹所にばね特
性を持つ電気接触子を入れることにより、後は従釆の連
結手段と同じ連結手段を用いて容器相互の連結を行うこ
とにより両容器間に竜路が形成されるから、両容器の連
結後さらに露路を形成する為の部材を両容器に取付ける
従来の場合に比し、少ない部品数及び少なし、工数で気
密性を失うことなく上記電路を形成することができる。As described above, according to the present invention, a recess is provided in one of the mutually facing surfaces of the containers that are connected to each other, and an electric contact having spring characteristics is inserted into the recess. By connecting the containers with each other using the same connecting means as the connecting means, a dragon path is formed between both containers, so it is conventional to attach a member to both containers to form an open path after connecting both containers. Compared to the above case, the electric circuit can be formed with fewer parts and less man-hours without losing airtightness.
また、連結された容器の外部に霞路を形成する為の都材
が存在しないから外観上連結部が簡素となる利点がある
。Further, since there is no material for forming a haze path on the outside of the connected containers, there is an advantage that the connecting portion is simple in appearance.
第１図は従来のガス絶縁母線の部分断面図、第２図はこ
の発明によるガス絶縁機器の一実施例の部分断面図、第
３図は第２図におけるＡ−Ａ視図、第４図イ及び口は皿
ばね型電気接触子の断面図及び平面図、第５図イ及び口
はよろい戸型電気接触子の断面図及び平面図、第６図イ
及び口は板ばね型電気接触子の斜視図及び第７図は皿ば
ね型電気接触子の装着図である。
図において、１，２・・・・・・容器、１０・・・・・
・孔、１２……電気接触子。
なお、図中、同一符号は同一又は相当部分を示す。第１
図
第２図
第３図
第４図
第５図
第６図
第７図FIG. 1 is a partial cross-sectional view of a conventional gas-insulated bus bar, FIG. 2 is a partial cross-sectional view of an embodiment of gas-insulated equipment according to the present invention, FIG. 3 is a view taken along line A-A in FIG. 2, and FIG. A and the opening are a cross-sectional view and a plan view of a disc spring type electric contact, Figure 5 A and the opening are a cross-sectional view and a plan view of the armor door type electric contact, and Figure 6 A and the opening are a plate spring type electric contact. The perspective view and FIG. 7 are views of the disc spring type electric contact installed. In the figure, 1, 2... Container, 10...
- Hole, 12...Electric contact. In addition, in the figures, the same reference numerals indicate the same or corresponding parts. 1st
Figure 2 Figure 3 Figure 4 Figure 5 Figure 6 Figure 7
Claims (1)
たは周方向に並ぶ複数の非溝状の空所を有し、この空所
にばね特性を有する片状の電気接触子が圧入されている
ことを特徴とするガス絶縁電気機器。 ２ 空所が、相互に連結される容器の一方対接面に形成
された非薄状の凹所と他方対接面とによつて形成された
ことを特徴とする特許請求の範囲第１項記載のガス絶縁
機器。[Scope of Claims] 1. A container having one or a plurality of non-groove spaces arranged in the circumferential direction between the mutually facing surfaces of the containers that are airtightly interconnected, and having a strip-shaped space having spring characteristics in this space. A gas-insulated electrical device characterized by having a press-fitted electrical contact. 2. Claim 1, characterized in that the void space is formed by a non-thin recess formed on one facing surface of the mutually connected containers and the other facing surface. Gas insulated equipment as described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54045931A JPS6023570B2 (en) | 1979-04-13 | 1979-04-13 | gas insulated equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP54045931A JPS6023570B2 (en) | 1979-04-13 | 1979-04-13 | gas insulated equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55139011A JPS55139011A (en) | 1980-10-30 |
| JPS6023570B2 true JPS6023570B2 (en) | 1985-06-08 |
Family
ID=12733001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP54045931A Expired JPS6023570B2 (en) | 1979-04-13 | 1979-04-13 | gas insulated equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6023570B2 (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54113837A (en) * | 1978-02-24 | 1979-09-05 | Toshiba Corp | Switching device insulated by gas |
-
1979
- 1979-04-13 JP JP54045931A patent/JPS6023570B2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54113837A (en) * | 1978-02-24 | 1979-09-05 | Toshiba Corp | Switching device insulated by gas |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55139011A (en) | 1980-10-30 |
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